DepSurf

Function: pmd_ptdesc

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: Absent ⚠️
• In 4.15: Absent ⚠️
• In 4.18: Absent ⚠️
• In 5.0: Absent ⚠️
• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Duplicate, Full Inline ⚠️

  Collision: Static Duplication

  Inline: Full

  Transformation: False

  Instances:

  In mm/vmscan.c (ffffffff813d9ec7)
  Location: include/linux/mm.h:2991
  Inline: True
  

  In mm/gup.c (ffffffff8140f20a)
  Location: include/linux/mm.h:2991
  Inline: True
  

  In mm/memory.c (ffffffff8141b0aa)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/memory.c:do_set_pmd
    - mm/memory.c:pmd_install
  

  In mm/mremap.c (ffffffff81431566)
  Location: include/linux/mm.h:2991
  Inline: True
  

  In mm/page_vma_mapped.c (ffffffff81434325)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/page_vma_mapped.c:page_vma_mapped_walk
    - mm/page_vma_mapped.c:page_vma_mapped_walk
    - mm/page_vma_mapped.c:page_vma_mapped_walk
  

  In mm/pgtable-generic.c (ffffffff81435ce5)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/pgtable-generic.c:pgtable_trans_huge_withdraw
    - mm/pgtable-generic.c:pgtable_trans_huge_deposit
  

  In mm/hugetlb.c (ffffffff8147b2e6)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/hugetlb.c:hugetlb_unshare_pmds
    - mm/hugetlb.c:hugetlb_change_protection
    - mm/hugetlb.c:hugetlb_follow_page_mask
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_mfill_atomic_pte
    - mm/hugetlb.c:hugetlb_fault
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:hugetlb_no_page
    - mm/hugetlb.c:__unmap_hugepage_range
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:move_hugetlb_page_tables
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
    - mm/hugetlb.c:copy_hugetlb_page_range
  

  In mm/mempolicy.c (ffffffff81484bc6)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/mempolicy.c:queue_folios_hugetlb
  

  In mm/migrate.c (ffffffff81498705)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/migrate.c:pmd_migration_entry_wait
    - mm/migrate.c:migration_entry_wait_huge
  

  In mm/migrate_device.c (ffffffff8149dbea)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/migrate_device.c:migrate_vma_collect_pmd
  

  In mm/huge_memory.c (ffffffff814a5d8c)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/huge_memory.c:__split_huge_pmd
    - mm/huge_memory.c:__pmd_trans_huge_lock
    - mm/huge_memory.c:move_pages_huge_pmd
    - mm/huge_memory.c:move_pages_huge_pmd
    - mm/huge_memory.c:move_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/huge_memory.c:do_huge_pmd_numa_page
    - mm/huge_memory.c:follow_trans_huge_pmd
    - mm/huge_memory.c:do_huge_pmd_wp_page
    - mm/huge_memory.c:huge_pmd_set_accessed
    - mm/huge_memory.c:copy_huge_pmd
    - mm/huge_memory.c:copy_huge_pmd
    - mm/huge_memory.c:follow_devmap_pmd
    - mm/huge_memory.c:vmf_insert_pfn_pmd
    - mm/huge_memory.c:do_huge_pmd_anonymous_page
    - mm/huge_memory.c:__do_huge_pmd_anonymous_page
  

  In mm/khugepaged.c (ffffffff814acbff)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/khugepaged.c:retract_page_tables
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:collapse_pte_mapped_thp
    - mm/khugepaged.c:collapse_huge_page
  

  In mm/hmm.c (ffffffff814d5a5f)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - mm/hmm.c:hmm_vma_walk_hugetlb_entry
  

  In fs/dax.c (ffffffff81565b3e)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - fs/dax.c:dax_pmd_load_hole
  

  In fs/proc/task_mmu.c (ffffffff8159d5a2)
  Location: include/linux/mm.h:2991
  Inline: True
  Inline callers:
    - fs/proc/task_mmu.c:pagemap_scan_hugetlb_entry
  

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences